JPS504998A - - Google Patents

Info

Publication number
JPS504998A
JPS504998A JP49019035A JP1903574A JPS504998A JP S504998 A JPS504998 A JP S504998A JP 49019035 A JP49019035 A JP 49019035A JP 1903574 A JP1903574 A JP 1903574A JP S504998 A JPS504998 A JP S504998A
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP49019035A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS504998A publication Critical patent/JPS504998A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/882—Scattering means

Landscapes

  • Led Device Packages (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
JP49019035A 1973-02-16 1974-02-16 Pending JPS504998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33343173A 1973-02-16 1973-02-16

Publications (1)

Publication Number Publication Date
JPS504998A true JPS504998A (en) 1975-01-20

Family

ID=23302744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49019035A Pending JPS504998A (en) 1973-02-16 1974-02-16

Country Status (5)

Country Link
US (1) US3780357A (en)
JP (1) JPS504998A (en)
BR (1) BR7310316D0 (en)
DE (1) DE2405829B2 (en)
GB (1) GB1411199A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5298384U (en) * 1976-01-20 1977-07-25
JPH01207457A (en) * 1988-02-16 1989-08-21 Uni Charm Corp Sanitary sheet

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US3911430A (en) * 1974-04-17 1975-10-07 Fairchild Camera Instr Co Alpha-numeric display package
US3919585A (en) * 1974-05-24 1975-11-11 Bell Telephone Labor Inc Encapsulation for light emitting element providing high on-off contrast
CH600578A5 (en) * 1974-09-05 1978-06-15 Centre Electron Horloger
US4114177A (en) * 1975-05-01 1978-09-12 Bell Telephone Laboratories, Incorporated Optically coupled device with diffusely reflecting enclosure
DE2542095A1 (en) * 1975-09-20 1977-03-24 Licentia Gmbh SEMI-CONDUCTOR ARRANGEMENT FOR THE NUMERAL DISPLAY
US4013915A (en) * 1975-10-23 1977-03-22 Bell Telephone Laboratories, Incorporated Light emitting device mounting arrangement
JPS5353983U (en) * 1976-10-12 1978-05-09
US4126812A (en) * 1976-12-20 1978-11-21 Texas Instruments Incorporated Spherical light emitting diode element and character display with integral reflector
FR2378324A1 (en) * 1977-01-20 1978-08-18 Radiotechnique Compelec PERFECTION IN THE REALIZATION OF DISPLAY DEVICES
US4163920A (en) * 1977-09-26 1979-08-07 Ford Motor Company Solid state source of radiant energy having a controllable frequency spectra characteristic
US4152624A (en) * 1978-03-16 1979-05-01 Monsanto Company Molded LED indicator
US4241277A (en) * 1979-03-01 1980-12-23 Amp Incorporated LED Display panel having bus conductors on flexible support
FR2471014A1 (en) * 1979-11-28 1981-06-12 Radiotechnique Compelec ELECTROLUMINESCENT DIODE DISPLAY DEVICE
GB2069216B (en) * 1980-02-07 1983-12-21 Cpg Prod Corp Display for electronic game
DE3048288A1 (en) * 1980-12-20 1982-07-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt LED arrangement for markers and indicators - has semiconductor body on support plate covered by reflector with light emitting aperture for parallel light outlet
DE3117571A1 (en) * 1981-05-04 1982-11-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt LUMINESCENCE SEMICONDUCTOR COMPONENT
DE3320953A1 (en) * 1983-06-10 1984-12-13 Telefunken electronic GmbH, 7100 Heilbronn Optoelectronic component
US4675575A (en) * 1984-07-13 1987-06-23 E & G Enterprises Light-emitting diode assemblies and systems therefore
US4713579A (en) * 1984-11-12 1987-12-15 Takiron Co., Ltd. Dot matrix luminous display
DE3683195D1 (en) * 1985-06-28 1992-02-13 Takiron Co MATRIX OF OPTICAL LADDERS FOR A POINTED MATRIX LIGHT DISPLAY.
US4926348A (en) * 1986-12-05 1990-05-15 Royal Melbourne Institute Of Technology Limited Plotting apparatus using a light source moved on a photosensitive surface
GB2206444A (en) * 1987-06-10 1989-01-05 Yue Wen Cheng Light emitting diode
US5001609A (en) * 1988-10-05 1991-03-19 Hewlett-Packard Company Nonimaging light source
US5122943A (en) * 1991-04-15 1992-06-16 Miles Inc. Encapsulated light emitting diode and method for encapsulation
DE4232637C2 (en) * 1992-09-29 2002-10-31 Osram Opto Semiconductors Gmbh Luminescent diode with reflector, which has a tuned modulus of elasticity
US5404277A (en) * 1993-02-16 1995-04-04 Lindblad; Edward W. Apparatus for backlighting LCD
DE4311937A1 (en) * 1993-04-10 1994-10-13 Telefunken Microelectron Light-emitting device
DE19544578B4 (en) * 1995-11-30 2012-06-06 Continental Automotive Gmbh pointer instrument
DE19638667C2 (en) 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mixed-color light-emitting semiconductor component with luminescence conversion element
BRPI9715293B1 (en) * 1996-06-26 2016-11-01 Osram Ag cover element for an optoelectronic construction element
US5895228A (en) * 1996-11-14 1999-04-20 International Business Machines Corporation Encapsulation of organic light emitting devices using Siloxane or Siloxane derivatives
JP2000269551A (en) * 1999-03-18 2000-09-29 Rohm Co Ltd Chip type light emitting device
US6641933B1 (en) * 1999-09-24 2003-11-04 Semiconductor Energy Laboratory Co., Ltd. Light-emitting EL display device
DE10117889A1 (en) * 2001-04-10 2002-10-24 Osram Opto Semiconductors Gmbh Leadframe used for a light emitting diode component comprises a chip assembly region, a wire connecting region, external electrical connecting strips, and a support part coupled with a thermal connecting part
US7695166B2 (en) * 2001-11-23 2010-04-13 Derose Anthony Shaped LED light bulb
JP4143732B2 (en) 2002-10-16 2008-09-03 スタンレー電気株式会社 In-vehicle wavelength converter
US6995355B2 (en) * 2003-06-23 2006-02-07 Advanced Optical Technologies, Llc Optical integrating chamber lighting using multiple color sources
US20070171649A1 (en) * 2003-06-23 2007-07-26 Advanced Optical Technologies, Llc Signage using a diffusion chamber
US20080005944A1 (en) * 2003-06-23 2008-01-10 Advanced Optical Technologies, Llc Signage using a diffusion chamber
US7521667B2 (en) 2003-06-23 2009-04-21 Advanced Optical Technologies, Llc Intelligent solid state lighting
US7145125B2 (en) 2003-06-23 2006-12-05 Advanced Optical Technologies, Llc Integrating chamber cone light using LED sources
US7915085B2 (en) 2003-09-18 2011-03-29 Cree, Inc. Molded chip fabrication method
US20080025030A9 (en) * 2003-09-23 2008-01-31 Lee Kong W Ceramic packaging for high brightness LED devices
US7854535B2 (en) * 2003-09-23 2010-12-21 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Ceramic packaging for high brightness LED devices
KR101097641B1 (en) * 2003-11-14 2011-12-22 하리손 도시바 라이팅구 가부시키가이샤 Enclosure for light emitting element and production method therefor
JP2005158369A (en) * 2003-11-21 2005-06-16 Toyota Industries Corp Optical member and lighting device
JP2005317661A (en) * 2004-04-27 2005-11-10 Sharp Corp Semiconductor light emitting device and manufacturing method thereof
DE102005059524A1 (en) * 2005-09-30 2007-04-05 Osram Opto Semiconductors Gmbh Housing for an electromagnetic radiation-emitting optoelectronic component, component and method for producing a housing or a component
DE102005057166A1 (en) * 2005-11-30 2007-05-31 BSH Bosch und Siemens Hausgeräte GmbH Display element for electrical appliance has light emitting diodes, beam path of light in display element that passes at least two light-scattering elements
DE102006005299A1 (en) * 2006-02-06 2007-08-09 Osram Opto Semiconductors Gmbh Housing for a light-emitting diode component and light-emitting diode component
US9024349B2 (en) 2007-01-22 2015-05-05 Cree, Inc. Wafer level phosphor coating method and devices fabricated utilizing method
US9159888B2 (en) 2007-01-22 2015-10-13 Cree, Inc. Wafer level phosphor coating method and devices fabricated utilizing method
US9041285B2 (en) 2007-12-14 2015-05-26 Cree, Inc. Phosphor distribution in LED lamps using centrifugal force
US8167674B2 (en) * 2007-12-14 2012-05-01 Cree, Inc. Phosphor distribution in LED lamps using centrifugal force
US8878219B2 (en) 2008-01-11 2014-11-04 Cree, Inc. Flip-chip phosphor coating method and devices fabricated utilizing method
DE102009024642A1 (en) * 2009-06-03 2010-12-09 E.G.O. Elektro-Gerätebau GmbH display device
DE102009034370A1 (en) * 2009-07-23 2011-01-27 Osram Opto Semiconductors Gmbh Optoelectronic component and method for producing an optical element for an optoelectronic component
EP2363749B1 (en) * 2010-03-05 2015-08-19 Rohm and Haas Electronic Materials, L.L.C. Methods of forming photolithographic patterns
US10546846B2 (en) 2010-07-23 2020-01-28 Cree, Inc. Light transmission control for masking appearance of solid state light sources
US9322515B2 (en) 2011-06-29 2016-04-26 Korry Electronics Co. Apparatus for controlling the re-distribution of light emitted from a light-emitting diode
JP6099901B2 (en) * 2012-08-23 2017-03-22 スタンレー電気株式会社 Light emitting device
CN103047586A (en) * 2012-12-20 2013-04-17 康佳集团股份有限公司 LED (Light-Emitting Diode) backlight module and liquid crystal television
CN107680960B (en) * 2017-09-26 2019-07-16 上海天马微电子有限公司 Display panel, manufacturing method thereof and display device
CN107680496B (en) * 2017-10-30 2019-09-27 上海天马微电子有限公司 Transparent display panel and display device
DE102018208185A1 (en) 2018-05-24 2019-11-28 Robert Bosch Gmbh Optical element for light concentration and manufacturing method for optical element for light concentration
CN116097427A (en) * 2020-09-14 2023-05-09 京瓷株式会社 Display device and method for manufacturing display device
WO2024049768A1 (en) * 2022-08-29 2024-03-07 Universal City Studios Llc Show effect system for amusement park

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DE1223279B (en) * 1961-11-04 1966-08-18 Sendlinger Optische Glaswerke Headlights for color signals, especially for traffic control
JPS4931594B1 (en) * 1966-05-18 1974-08-22
US3537028A (en) * 1967-10-23 1970-10-27 Rca Corp Confocal semiconductor diode injection laser
US3512027A (en) * 1967-12-12 1970-05-12 Rca Corp Encapsulated optical semiconductor device
US3501676A (en) * 1968-04-29 1970-03-17 Zenith Radio Corp Solid state matrix having an injection luminescent diode as the light source
DE1812199C3 (en) * 1968-12-02 1980-07-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Integrated, opto-electronic solid-state circuit arrangement
US3703670A (en) * 1969-02-28 1972-11-21 Corning Glass Works Electroluminescent diode configuration and method of forming the same
US3593055A (en) * 1969-04-16 1971-07-13 Bell Telephone Labor Inc Electro-luminescent device
US3739217A (en) * 1969-06-23 1973-06-12 Bell Telephone Labor Inc Surface roughening of electroluminescent diodes
US3696263A (en) * 1970-05-25 1972-10-03 Gen Telephone & Elect Solid state light source with optical filter containing metal derivatives of tetraphenylporphin
US3668404A (en) * 1970-09-29 1972-06-06 Kurt Lehovec Electro-optical microtransducer comprising diffractive element monolithically integrated with photoelectric device
US3699407A (en) * 1971-09-29 1972-10-17 Motorola Inc Electro-optical coupled-pair using a schottky barrier diode detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5298384U (en) * 1976-01-20 1977-07-25
JPH01207457A (en) * 1988-02-16 1989-08-21 Uni Charm Corp Sanitary sheet

Also Published As

Publication number Publication date
DE2405829B2 (en) 1977-02-03
GB1411199A (en) 1975-10-22
US3780357A (en) 1973-12-18
DE2405829A1 (en) 1974-08-22
BR7310316D0 (en) 1974-09-24

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